/*
 * default css
 *
 */
html,body{
	width: 100%;
	height: 100%;
	padding: 0px;
	margin: 0px;
	font-size: 10px;
}
ul,li{
	list-style-type: none;
	padding: 0px;
	margin: 0px;
}
a:link{
text-decoration:none;

}
a:visited{
text-decoration:none;

}
a:hover{
text-decoration:none;

}
a:active{
text-decoration:none;

}
.center{
	margin-right: auto;
	margin-left: auto;
}
.left{
	float: left;
}
.right{
	float: right;
}

/*
 *	head
 * 
 */
.nav{
	width: 100%;
	height: 3.125em;
	font-size: 1.6em;
}
.lunbo{
	width: 100%;
	height: 3.125em;
	background: green;
}
